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dirstate: simplify dirstate's __iter__
authorAlex Gaynor <agaynor@mozilla.com>
Tue, 08 Aug 2017 18:53:13 +0000
changeset 33707 36d216dcae6a
parent 33706 01a1c4e66816
child 33708 71b77b61ed60
dirstate: simplify dirstate's __iter__ Probably also a performance win, but not measurable in perfdirstate. Differential Revision: https://phab.mercurial-scm.org/D269
mercurial/dirstate.py file | annotate | diff | comparison | revisions 
--- a/mercurial/dirstate.py	Wed Jul 19 13:34:06 2017 -0700
+++ b/mercurial/dirstate.py	Tue Aug 08 18:53:13 2017 +0000
@@ -359,8 +359,7 @@
         return key in self._map
 
     def __iter__(self):
-        for x in sorted(self._map):
-            yield x
+        return iter(sorted(self._map))
 
     def items(self):
         return self._map.iteritems()
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